http://image4.play-asia.com/90/c7/pa.219969.1.jpg (http://www.play-asia.com/Venom_Twin_Rechargable_Battery_Packs_Black_Xbox_36 0/SOap-23-83-2pz-50-13-71-df-47-rss2-70-4pq9.html) Recharge two of your Xbox 360 Wireless Controllers while you play with the supplied 2 meter USB Charge Cable. The cable also features a 1 meter split allowing both you and a friend enough room to play. Each Battery Pack provides up to 18 hours of Gameplay on a full charge and takes approx 2.5 hours to be fully charged. The Batteries will also charge while the Xbox 360 console is in Standby mode. Batteries can be used with the Venom Twin Docking Station for Xbox 360.